Product Description^ Overtake your expectations: featuring a 1.3 Inch large touch screen that allows you to understand your health more intuitively by displaying your sports data vividly and in a way that is easy to understand. Meets IP68 water Standard requirements, this smartwatch also lets you avoid any troubles when swimming or working out in the rating.^ Protect & monitor your health: Our activity watch includes a bunch of new features, including: music control, even Stress training. Making it more than just a health tracker.^ Affordable & Functional: Like most traditional health trackers, Smart Tracker can monitor your steps, calories burned, sport mileage, and sleep quality status 24 hours a day whilst syncing with oursmartwatch app. Your device can also enjoy up to 10 days of battery life per full charge.^ Call & message notifications: Receive and read SMS messages and SNS notifications straight to your device (including Facebook, twitter, WhatsApp, LinkedIn and Instagram). you can even hang up incoming phone calls straight from your wrist.^ Wide Compatibility: Our smart watch is compatible with our very own Letsfit app, and works with Android OS 6.0/iOS 11.0 or above and Bluetooth 4.0 or later (Suitable for smartphones only).^ZF Notice: 1. The monitors used are different, the computers are different, and the camera angles are different, there may be problems with the angle and color. 2. Purely manual measurement, there may be 0-1cm error.